Scientists in Colombia’s Amazon are capturing and testing endangered pink river dolphins to monitor mercury contamination from illegal gold mining and deforestation. PUERTO NARINO, Colombia — A flash ...
PUERTO NARINO, Colombia — A flash of pink breaks the muddy surface of the Amazon River as scientists and veterinarians, waist-deep in the warm current, patiently work a mesh net around a pod of river ...
Fishers help scientists and veterinarians capture pink river dolphins Sept. 7, 2025, in the Amazon River for health checks in Puerto Narino, Colombia. Scientists and veterinarians capture a pink river ...
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